function transDate(mescStr) {
  var n = mescStr;
  var date = new Date(n);
  var M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + '-';
  var D = date.getDate() < 10 ? '0' + date.getDate() + ' ' : date.getDate() + ' ';
  var H = date.getHours() + ':';
  var Mi = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes();


  var M2 = date.getMonth() + 1;
  var D2 = date.getDate();
  var H2 = date.getHours();
  var Mi2 = date.getMinutes();

  var date1 = new Date();
  var M1 = date1.getMonth() + 1;
  var D1 = date1.getDate();
  var H1 = date1.getHours();
  var Mi1 = date1.getMinutes();
  console.log(M1 + " " + D1 + "....")
  if (M1 > M2 || D1 > D2) {
    return (M + D + H + Mi)
  }
  else if (H1 - H2 > 1) {
    var H3 = H1 - H2
    return (H3 + "小时前")
  }
  else if (Mi1 - Mi2 > 1) {
    var Mi3 = Mi1 - Mi2
    return (Mi3 + "分钟前")
  }
  else {
    return "刚刚"
  }
}

module.exports = {
  timesago: transDate
}